CN205559598U - Axial shaft coupling with adjustable axial interval - Google Patents
Axial shaft coupling with adjustable axial interval Download PDFInfo
- Publication number
- CN205559598U CN205559598U CN201620365780.4U CN201620365780U CN205559598U CN 205559598 U CN205559598 U CN 205559598U CN 201620365780 U CN201620365780 U CN 201620365780U CN 205559598 U CN205559598 U CN 205559598U
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- China
- Prior art keywords
- diaphragm
- circular hole
- sleeve
- disk
- primary
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Abstract
The utility model discloses an axial shaft coupling with adjustable axial interval. Including hub connection seat, sleeve, closure plate, guide pillar, first diaphragm and second diaphragm, hub connection seat one end is fixed with a disc, the disc is opened along the circumferencial direction equipartition has first round hole, open along the circumferencial direction equipartition on first diaphragm surface has the second round hole, open along the circumferencial direction equipartition on second diaphragm surface has the third round hole, disc, first diaphragm and second diaphragm and sleeve sliding fit. The utility model discloses a ring shape diaphragm of different specifications is as stacking the structure of adjusting length, through the guide arm with ring appear diaphragm and hub connection seat axial synchronous connection, the outside fixing sleeve of rethread, protective film and fixed guide rod, the interval of two hub connection seats is adjusted to this number according to the diaphragm to play the installation axle back of being convenient for, the process of installing the shaft coupling again makes things convenient for the fixed of counter shaft spare tip, improves the precision of installation.
Description
Technical field
The utility model belongs to axial coupling technical field, particularly relates to a kind of axial spacing adjustable
Axial coupling.
Background technology
The assembling of shaft coupling, belongs to fairly simple maintenance craft in machinery overhaul.Assemble at shaft coupling
In it is critical to grasp the inspection of parts, the link such as wheel hub assembling on axle.And shaft coupling is being installed
Time, in addition it is also necessary to carrying out the operations such as centering location, installation process is complex, and underaction is easy.
The fixing transmission being suitable for high torque of groove type shaft coupling, for preventing from sliding axially, generally with location
Screw is fixing and clamping screw is fixed and uses.For the shaft coupling axially connected, its end is fixing directly solid
Being scheduled on shaft coupling, the length of shaft coupling is fixing, therefore, the length range of two shaft member of connection by
The length of axle determines, this kind of connected mode is unfavorable for assembling and the location of shaft member, makes to the installation of shaft member
Become the biggest complexity.
Utility model content
The purpose of this utility model is to provide a kind of adjustable axial coupling of axial spacing, by using
The annular diaphragm of different size as stack regulation length structure, by guide rod by annular diaphragm with
Axle connects the axial synchronized links of seat, then by external stability sleeve, protection diaphragm and location guide, solves
The length of existing shaft coupling is fixing, and the length range of two shaft member of connection is come really by the length of axle
Fixed, this kind of connected mode is unfavorable for assembling and the location of shaft member, causes the biggest complexity to the installation of shaft member
Degree problem.
For solving above-mentioned technical problem, the utility model is achieved through the following technical solutions:
The utility model is a kind of adjustable axial coupling of axial spacing, including axle connect seat, sleeve,
Closure plate, guide pillar, primary diaphragm and secondary diaphragm, described axle connects seat one end and is fixed with a disk, described
Disk is the most uniform has the first circular hole；Described primary diaphragm surface is the most uniform to be had
Second circular hole；Described secondary diaphragm surface is the most uniform has the 3rd circular hole；Described disk,
One diaphragm and secondary diaphragm are slidably matched with sleeve；Described guide pillar respectively with the first circular hole, the second circular hole
And the 3rd circular hole coordinate；Described closure plate is fixed on the both ends of sleeve.
Further, it is the beam barrel fixing axle that described axle connects seat, and one end is fixed with disk, another
End is fixed with ring flange.
Further, described primary diaphragm is an annulus, and its thickness is in the scope of 1mm-5mm；Described
Two diaphragms are an annulus, and its thickness is in the scope of 5mm-10mm.
Further, the external diameter of described disk, primary diaphragm and secondary diaphragm is consistent；Described first circle
The position, hole of hole, the second circular hole and the 3rd circular hole is consistent.
Further, described closure plate one surface is evenly distributed and has the 4th circular hole, and described closure plate passes through spiral shell
Nail is fixed on sleeve both ends；Described closure plate both ends of the surface have the interior spiral shell consistent with the 4th position, circular hole hole
Pit.
Further, the length of described guide pillar and the length of sleeve are consistent.
Further, described primary diaphragm, or secondary diaphragm, or primary diaphragm and secondary diaphragm pacify alternately
Be contained between the opposed discs that two axles connect seats, the outside of described disk by installing primary diaphragm, or
Secondary diaphragm, or primary diaphragm and secondary diaphragm mutual so that the thickness of disk, some primary diaphragms,
Or secondary diaphragm, or primary diaphragm is consistent with the length of sleeve with the length of secondary diaphragm interaction arrangement, and logical
Cross guide pillar disk, primary diaphragm and secondary diaphragm to be serially connected.
The utility model has the advantages that
The utility model uses the annular diaphragm of different size as stacking the structure regulating length, passes through
Annular diaphragm is connected the axial synchronized links of seat by guide rod with axle, then by external stability sleeve, diaphragm
Sheet and location guide；This regulates two axles according to the number of diaphragm and connects the spacing of seat, thus plays just
After shaft member is installed, then carry out installing the process of shaft coupling, conveniently shaft member end is fixed, improve peace
The precision of dress.
Certainly, implement arbitrary product of the present utility model to it is not absolutely required to reach above-described institute simultaneously
There is advantage.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the utility model embodiment, embodiment will be described below
The required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of utility model, for those of ordinary skill in the art, are not paying creative labor
On the premise of Dong, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the adjustable axial coupling of a kind of axial spacing of the present utility model；
Fig. 2 is the part-structure sectional view of Fig. 1；
Fig. 3 is the structural representation connecting seat；
Fig. 4 is the structural representation of sleeve；
Fig. 5 is the structural representation of closure plate；
Fig. 6 is the structural representation of primary diaphragm；
Fig. 7 is the structural representation of secondary diaphragm；
Fig. 8 is the structural representation of guide pillar；
In accompanying drawing, the list of parts representated by each label is as follows:
1-connects seat, 2-sleeve, 3-closure plate, 4-guide pillar, 5-primary diaphragm, 6-secondary diaphragm, 101-
Disk, 102-the first circular hole, 301-the 4th circular hole, 501-the second circular hole, 601-the 3rd circular hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technology in the utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only the utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in the utility model, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into this
The scope of utility model protection.
In description of the present utility model, it is to be understood that term " perforate ", " on ", D score, " thick
Degree ", " top ", " in ", " length ", " interior ", indicating position or the position relationship such as " surrounding ", be only for
It is easy to describe the utility model and simplifying describe rather than instruction or the assembly of hint indication or element must
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that new to this practicality
The restriction of type.
Referring to shown in Fig. 1-8, the utility model is a kind of adjustable axial coupling of axial spacing, bag
Including axle and connect seat 1, sleeve 2, closure plate 3, guide pillar 4, primary diaphragm 5 and secondary diaphragm 6, axle connects
Seat 1 one end is fixed with a disk 101, and disk 101 is the most uniform has the first circular hole 102；The
One diaphragm 5 surface is the most uniform has the second circular hole 501；Circumferentially side, secondary diaphragm 6 surface
The 3rd circular hole 601 is had to uniform；Disk 101, primary diaphragm 5 and secondary diaphragm 6 and sleeve 2
It is slidably matched；Guide pillar 4 is joined with first circular hole the 102, second circular hole 501 and the 3rd circular hole 601 respectively
Close；Closure plate 3 is fixed on the both ends of sleeve 2.
Wherein as it is shown on figure 3, it is the beam barrel fixing axle that axle connects seat 1, one end is fixed with disk 101,
The other end is fixed with ring flange.
The most as shown in Figure 6, primary diaphragm 5 is an annulus, and its thickness is in the scope of 1mm-5mm；As
Shown in Fig. 7, secondary diaphragm 6 is an annulus, and its thickness is in the scope of 5mm-10mm.
Wherein, the external diameter of disk 101, primary diaphragm 5 and secondary diaphragm 6 is consistent；First circular hole 102,
The position, hole of the second circular hole 501 and the 3rd circular hole 601 is consistent so that guide pillar 4 is at disk 101, first
It is slidably matched in the hole of diaphragm 5 and secondary diaphragm 6.
Wherein as it is shown in figure 5, closure plate 3 one surface is evenly distributed has the 4th circular hole 301, closure plate 3
It is fixed by screws in sleeve 2 both ends；Closure plate 3 both ends of the surface have and the 4th position, circular hole 301 hole
Consistent internal thread hole 201.
The most as shown in Figure 8, the length of guide pillar 4 is consistent with the length of sleeve 2, realizes two by guide pillar
Individual axle connects the synchronous axial system of seat 1.
Wherein as in figure 2 it is shown, primary diaphragm 5, or secondary diaphragm 6, or primary diaphragm 5 and secondary diaphragm
Mutual 6 are arranged between the opposed discs 101 that two axles connect seat 1, are installed the number of diaphragm by regulation
Amount regulates two axles and connects the spacing of seat 1, thus regulates the connecting length of shaft end；And, disk
The outside of 101 is by installing primary diaphragm 5, or secondary diaphragm 6, or primary diaphragm 5 and secondary diaphragm 6
Alternately so that the thickness of disk 101, and the some primary diaphragm 5 installed, or secondary diaphragm 6, or
Primary diaphragm 5 is consistent with the length of sleeve 2 with the length of secondary diaphragm 6 interaction arrangement, by guide pillar 4
Disk 101, primary diaphragm 5 and secondary diaphragm 6 are serially connected；Finally by by sleeve 2 (such as figure
Shown in 4) it is enclosed within this diaphragm, the end of guide pillar 4 is closed by closure plate 3.
In the description of this specification, reference term " embodiment ", " example ", " concrete example "
Deng the specific features that description means to combine this embodiment or example describes, structure, material live feature bag
It is contained at least one embodiment of the present utility model or example.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.And, the specific features of description, knot
Structure, material or feature can be tied in any one or more embodiments or example in an appropriate manner
Close.
The utility model preferred embodiment disclosed above is only intended to help to illustrate the utility model.Preferably
Embodiment does not has all of details of detailed descriptionthe, is not intended to the concrete reality that this utility model is only described yet
Execute mode.Obviously, according to the content of this specification, can make many modifications and variations.This specification is selected
Take and specifically describe these embodiments, be to preferably explain principle of the present utility model and actual application,
So that skilled artisan can be best understood by and utilize the utility model.The utility model
Only limited by claims and four corner thereof and equivalent.
Claims (7)
1. the adjustable axial coupling of axial spacing, seat (1), sleeve (2), closure plate (3), guide pillar (4), primary diaphragm (5) and secondary diaphragm (6) is connected including axle, it is characterized in that: described axle connects seat (1) one end and is fixed with a disk (101), and described disk (101) is the most uniform has the first circular hole (102)；Described primary diaphragm (5) surface is the most uniform has the second circular hole (501)；Described secondary diaphragm (6) surface is the most uniform has the 3rd circular hole (601)；Described disk (101), primary diaphragm (5) and secondary diaphragm (6) are slidably matched with sleeve (2)；Described guide pillar (4) coordinates with the first circular hole (102), the second circular hole (501) and the 3rd circular hole (601) respectively；Described closure plate (3) is fixed on the both ends of sleeve (2).
A kind of adjustable axial coupling of axial spacing the most according to claim 1, it is characterised in that it is the beam barrel fixing axle that described axle connects seat (1), and one end is fixed with disk (101), and the other end is fixed with ring flange.
A kind of adjustable axial coupling of axial spacing the most according to claim 1, it is characterised in that described primary diaphragm (5) is an annulus, and its thickness is in the scope of 1mm-5mm；Described secondary diaphragm (6) is an annulus, and its thickness is in the scope of 5mm-10mm.
4. according to the adjustable axial coupling of a kind of axial spacing described in claim 1 or 2 or 3, it is characterised in that the external diameter of described disk (101), primary diaphragm (5) and secondary diaphragm (6) is consistent；The position, hole of described first circular hole (102), the second circular hole (501) and the 3rd circular hole (601) is consistent.
A kind of adjustable axial coupling of axial spacing the most according to claim 1, it is characterized in that, described closure plate (3) surface is evenly distributed and has the 4th circular hole (301), and described closure plate (3) is fixed by screws in sleeve (2) both ends；Described closure plate (3) both ends of the surface have the internal thread hole (201) consistent with the 4th circular hole (301) position, hole.
A kind of adjustable axial coupling of axial spacing the most according to claim 1, it is characterised in that the length of described guide pillar (4) is consistent with the length of sleeve (2).
A kind of adjustable axial coupling of axial spacing the most according to claim 1, it is characterized in that, described primary diaphragm (5), or secondary diaphragm (6), or primary diaphragm (5) and secondary diaphragm (6) are arranged between the opposed discs (101) that two axles connect seat (1) alternately, the outside of described disk (101) is by installing primary diaphragm (5), or secondary diaphragm (6), or primary diaphragm (5) and secondary diaphragm (6) are alternately, make the thickness of disk (101), some primary diaphragms (5), or secondary diaphragm (6), or primary diaphragm (5) is consistent with the length of sleeve (2) with the length of secondary diaphragm (6) interaction arrangement, by guide pillar (4) by disk (101), primary diaphragm (5) and secondary diaphragm (6) are serially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365780.4U CN205559598U (en) | 2016-04-26 | 2016-04-26 | Axial shaft coupling with adjustable axial interval |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365780.4U CN205559598U (en) | 2016-04-26 | 2016-04-26 | Axial shaft coupling with adjustable axial interval |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559598U true CN205559598U (en) | 2016-09-07 |
Family
ID=56807979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620365780.4U Expired - Fee Related CN205559598U (en) | 2016-04-26 | 2016-04-26 | Axial shaft coupling with adjustable axial interval |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205559598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202072A (en) * | 2017-07-19 | 2017-09-26 | 王萌 | A kind of transmission shaft connecting mechanism |
-
2016
- 2016-04-26 CN CN201620365780.4U patent/CN205559598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202072A (en) * | 2017-07-19 | 2017-09-26 | 王萌 | A kind of transmission shaft connecting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |